VILNIUS, Lithuania, Oct. 21 (JTA)  It was 1998, and Dovid Katz was in a tiny Belarussian village recording the personal tales of a frail 79-year-old named Elli Goldfand. After World War II, Goldfand recounted, he returned home to discover he was the town’s only surviving Jew. He visited the local cemetery to recite Kaddish…